Nutrition science is fascinating but also frustrating. Like anything in science, the facts of nutrition science can be proven. But if you wait long enough, these facts can also be disproven. That’s just the nature of science. The worldwide community of physicians, nutritionists, biologists, chemists and the like is constantly searching for answers and gaining knowledge. So, what we know is always changing.

And what we now know about nutrition science now is so far removed from what we used to believe, say, in the 90s. That means if you’re eating according to 1990s knowledge, you might not be serving yourself well. And who knows what truths we’ll uncover in the next 20 years! But it’s likely that some of today’s nutrition recommendations will become moot. That’s just the nature of the science game.

But hang onto your hats. Because keeping up with the facts is hard enough, but it’s even more difficult to separate fact from fiction. There are an infinite number of opinions about what yo...

The sciences are always evolving. This is obvious in technology, right? Raise your hand if you’re still using a flip phone! (And, if you are, good for you!) But medicine is also rapidly changing. In my opinion, this is especially true in nutrition science. Raise your hand if you think eating fat will make you fat! (Skip to the end of this post for the answer.)

The only thing constant is change

Trying to master nutrition science is fascinating. Not only is there a huge volume of information, but our understanding of that information changes constantly. To paraphrase Heraclitus, the only thing constant is change. And that’s exciting! But it’s also confusing and frustrating when it comes to knowing what to eat.

In this post, I’m taking a little trip down memory lane. Don’t worry - it won’t be a long trip. I’m an 80’s baby; so, I’m starting with the 90’s. My hope is that if your current understanding of nutrition science is like a Motorola Razr … you’ll be ready to upgrade to an iPhone ...